Missive manages collaboration. Spike creates flow.
Stop organizing work around emails and start having one continuous conversation. While Missive gives you powerful tools to collaborate on messages, Spike transforms messages into natural collaborative dialogue, eliminating the need for complex organization.
Trusted by teams at:
| Feature | Spike | Missive | # | |
|---|---|---|---|---|
| Conversational email view | ✓ | ✓ | Email + separate chat sections | |
| People-centric organization | ✓ | ✓ | Inbox-centric organization | |
| Workflow simplicity | ✓ | ✓ | Rules, assignments, structured tasks | |
| AI Feed | ✓ | ✓ | Rules, assignments, structured tasks | |
| AI summaries | ✓ | ✓ | Rules, assignments, structured tasks | |
| Internal/external collaboration | ✓ | ✓ | Comments alongside emails | |
| Cross-platform consistency | ✓ | ✓ | Multi-platform support | |
| Shared inbox management | ✓ | ✓ | ||
| Enterprise security & compliance | ✓ | ✓ | ||
| Unified inbox | ✓ | ✓ | ||
| Multiple accounts | ✓ | ✓ | ||
The app is extremely useful and productive, and it's user support is amazing! Hope it will keep improving with exclusive features that make it different from Gmail.
My company started using Spike a year ago & the team feels like it’s vastly improved our productivity. It’s amazing to not have to switch back & forth between a million apps!
“Spike improved workflow between our teams and clients since they had a collaborative workspace. The entire project history & needed files in one place.”
I had something like 90K unread emails before switching to @SpikeNowHQ. I’m down to just 2K emails. Inbox 0, here I come!
Stay organized & productive with Spike 24/7/12/365
Spike centralized teams in my organization in one place where we manage tasks through trackable chats.
Spike is an amazing team comms platform. Imagine Slack but inside your email, & with everyone you need - team members, clients and vendors too! Our team loves Spike!
“I have the whole firm using Spike for its chat interface and super fast features, and I even got some of my clients on it. They love how easy it is to communicate.”
2022 was great for the team. Engagement was fluid because of @SpikeNowHQ & the sense of community got reinforced. We accomplished more & work became play. Boost your productivity in 2023 & try Spike!
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Missive’s automation is necessary because structured collaboration creates complexity that needs management. Spike’s conversational design eliminates most of that complexity from the start. When communication flows naturally, you need fewer rules to manage it.
You’ll gain a different kind of visibility—conversational clarity. Instead of tracking formal tasks and assignments, you’ll have continuous context with your team and clients. Every decision, update, and insight flows in the same natural dialogue where work actually happens.
Missive provides excellent project management through assignments, rules, and structured workflows. Spike provides something more valuable: natural collaborative momentum. Instead of managing collaboration with clicks and assignments, your team collaborates instinctively through conversational flow that builds context automatically.